Synthesis of water-soluble core/shell CdS/ZnS nanoparticles at room temperature under ultrasonic irradiation: Potential for human serum detection
- 作者: Mandal A.R.1, Ishteev A.R.1, Volchematev S.A.1, Mazov V.N.1, Kuznetsov D.V.1
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隶属关系:
- Department of Functional Nanosystems and High-Temperature Materials
- 期: 卷 52, 编号 3 (2016)
- 页面: 256-261
- 栏目: Article
- URL: https://journals.rcsi.science/0020-1685/article/view/157359
- DOI: https://doi.org/10.1134/S0020168516030109
- ID: 157359
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详细
Water soluble semiconductor nanoparticles (NPs) of CdS are prepared at room temperature (~295 K) and under short time ultrasonic irradiation. We present the effect of ultrasonic irradiation on the formation of CdS NPs, and the data is explained by a growth law. It is found that the growth is governed by surface diffusion at the solid–liquid interface. CdS NPs are easily coated with relatively wide bandgap semiconductor ZnS. The interaction of core/shell CdS/ZnS NPs with a different amount of lyophilisates of human serum is studied by means of the absorption spectrum and zeta potential.
作者简介
A. Mandal
Department of Functional Nanosystems and High-Temperature Materials
编辑信件的主要联系方式.
Email: ar_mandal@misis.ru
俄罗斯联邦, Leninsky pr. 4, Moscow, 119049
A. Ishteev
Department of Functional Nanosystems and High-Temperature Materials
Email: ar_mandal@misis.ru
俄罗斯联邦, Leninsky pr. 4, Moscow, 119049
S. Volchematev
Department of Functional Nanosystems and High-Temperature Materials
Email: ar_mandal@misis.ru
俄罗斯联邦, Leninsky pr. 4, Moscow, 119049
V. Mazov
Department of Functional Nanosystems and High-Temperature Materials
Email: ar_mandal@misis.ru
俄罗斯联邦, Leninsky pr. 4, Moscow, 119049
D. Kuznetsov
Department of Functional Nanosystems and High-Temperature Materials
Email: ar_mandal@misis.ru
俄罗斯联邦, Leninsky pr. 4, Moscow, 119049
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